... the function of the product more perfect and reliable.It's suitable in computer network project,electronic instruments,medical equipment, ... 45kVA,50kVA,60kVA,75kVA,80kVA,90kVA,100kVARange of input voltage(Three-phase four-line system) Phase voltage 160V-250V,Line voltage ... 280V-430V Output Voltage(Three-phase four-line system) Phase voltage 220V,Line voltage 380V ...